Danfoss Waltech Nipple P-R Series

Danfoss Waltech® Nipple — P-R Series. A high-engineered component for 100% leak-free couplings in high-pressure hydraulic systems, between metric steel pipes and the ports of valve blocks, cylinders, and manifolds.

Supplied as a factory-assembled integral kit, ready to install: body with pre-installed seals, metric securing nut, and precision cutting ring (ferrule) that holds the tube and forms a permanent seal.

The structural steel body is protected with Guardian Seal coating, offering over 1,000 hours of red rust resistance. Also available in stainless steel (1.4571) in selected sizes.

Available thread types:

• BSPP (European thread, DIN-ISO 228): cylindrical thread with soft elastomer gasket (WD seal) that absorbs micro-vibrations and prevents torque loss.